This is the Android Radar activity which was original provided in Google play and has since been removed. This code is Open Source and originally made available from the following Google Code project: I am not the original author of this code but I am making it available again and will support it going forward as my Waypoint App and Waypoint Pro App make use of this activity.
The download of the app is 100% safe. The Droid Dev is the developer of Location Radar that can be found in the Libraries & Demo category. Over 100 users downloaded and set up the tool and its latest release was on Sep 20, 2015.
According to the latest info, this application is rated 3.8 on Google Play. Download the free installer of Location Radar 1.0 and read users' reviews on Droid Informer. The app runs on Android devices 1.6 and above.